Inventor · disambiguated record
Akihiro Iizuka
Also filed as: IIZUKA AKIHIRO
25 granted patents·4 pending applications·153 citations·filing 1988–2020
95Inventor score
Files withFUJI XEROX CO LTD19KIYONO FUSAKO2PANASONIC IP MAN CO LTD2DIADO METAL COMPANY LTD1FUKUSHIMA NORIHITO1
Top patents by PatentIndex Score
29 records- 0187US9804387B2Imaging apparatusPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 31, 2017·4 cites·17 claims
- 0287US6383704B1Full color electrophotographic toner, full color electrophotographic developer and image forming methodFUJI XEROX CO LTD·Filed 2000·Granted May 7, 2002·27 cites·16 claims
- 0381US8486600B2Carrier for developing electrostatic charge image, developer for electrostatic charge image, process cartridge and image forming apparatusFUKUSHIMA NORIHITO·Filed 2011·Granted Jul 16, 2013·3 cites·16 claims
- 0475US6096466ADeveloper and developing methodFUJI XEROX CO LTD·Filed 1999·Granted Aug 1, 2000·23 cites·17 claims
- 0574US7214459B2Toner for developing electrostatic charged images and developer for developing electrostatic charged images, and image forming method using the sameFUJI XEROX CO LTD·Filed 2004·Granted May 8, 2007·14 cites·15 claims
- 0674US4939827AMethod of manufacturing a bearing device including a housing with a flange at one end thereof and a bearing bush press-fitted thereintoDIADO METAL COMPANY LTD·Filed 1988·Granted Jul 10, 1990·29 cites·3 claims
- 0769US7939234B2Carrier for electrostatic image development, and image formation method and apparatusFUJI XEROX CO LTD·Filed 2007·Granted May 10, 2011·3 cites·18 claims
- 0868US8942587B2Electrostatic image developer and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Jan 27, 2015·1 cites·6 claims
- 0967US10001696B2Imaging apparatusPANASONIC IP MAN CO LTD·Filed 2016·Granted Jun 19, 2018·1 cites·17 claims
- 1062US6242146B1Carrier for electrostatic-charged image developer, developer and image forming process using the same, and carrier core material reproducing processFUJI XEROX CO LTD·Filed 2000·Granted Jun 5, 2001·8 cites·13 claims
- 1160US9207551B2Brilliant toner, electrostatic charge image developer, toner cartridge, and process cartridgeFUJI XEROX CO LTD·Filed 2014·Granted Dec 8, 2015·0 cites·11 claims
- 1260US6617088B2Developer and image forming methodFUJI XEROX CO LTD·Filed 2001·Granted Sep 9, 2003·7 cites·13 claims
- 1359US5693444AElectrostatic-image developer and image forming processFUJI XEROX CO LTD·Filed 1996·Granted Dec 2, 1997·14 cites·18 claims
- 1457US8586276B2Carrier for electrostatic latent image development, and developer for electrostatic latent image development, method of forming an image, developer cartridge for electrostatic latent image development, process cartridge and image forming apparatus using the sameMATSUMOTO AKIRA·Filed 2008·Granted Nov 19, 2013·1 cites·15 claims
- 1557US7745087B2Electrostatic image developer, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2007·Granted Jun 29, 2010·1 cites·18 claims
- 1657US2013143152A1Carrier and developer for electrostatic image development, and image formation method and apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 1751US5884129AElectrostatic-image developer and image forming processFUJI XEROX CO LTD·Filed 1997·Granted Mar 16, 1999·9 cites·8 claims
- 1850US9535362B2Carrier set for electrostatic charge image developer, electrostatic charge image developer set, and process cartridgeFUJI XEROX CO LTD·Filed 2015·Granted Jan 3, 2017·0 cites·15 claims
- 1948US9213282B2Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 15, 2015·0 cites·4 claims
- 2047USD993306SAttachment for surveillance cameraPANASONIC I PRO SENSING SOLUTIONS CO LTD·Filed 2020·Granted Jul 25, 2023·1 cites·1 claims
- 2147US8389192B2Electrophotographic carrier, electrophotographic developer, process cartridge and image forming deviceKIYONO FUSAKO·Filed 2010·Granted Mar 5, 2013·0 cites·15 claims
- 2246US6101358AImage-forming methodFUJI XEROX CO LTD·Filed 1999·Granted Aug 8, 2000·7 cites·18 claims
- 2346US2007020552A1Carrier and developer for electrostatic image development, and image formation method and apparatusFUJI XEROX CO LTD·Filed 2005·Application pending·0 cites
- 2445US8603716B2Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method and image forming apparatusSHOJI TAKESHI·Filed 2010·Granted Dec 10, 2013·0 cites·21 claims
- 2544US2010330492A1Carrier for electrostatic development, developer for electrostatic development, developer cartridge for electrostatic development, process cartridge and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Application pending·0 cites
- 2643US8685603B2Electrostatic charge image developer, process cartridge and image forming apparatusKIYONO FUSAKO·Filed 2008·Granted Apr 1, 2014·0 cites·19 claims
- 2741US2009109448A1Electrostatic charge image developing carrier, electrostatic charge image developer, electrostatic charge image developer cartridge, process cartridge, image forming method and image forming apparatusFUJI XEROX CO LTD·Filed 2008·Application pending·0 cites
- 2838US8512927B2Electrostatic image developing carrier, electrostatic image developing developer, electrostatic image developing developer cartridge, process cartridge, and image forming apparatusIIZUKA AKIHIRO·Filed 2007·Granted Aug 20, 2013·0 cites·13 claims
- 2934US6379857B1Method for forming color imageFUJI XEROX CO LTD·Filed 2000·Granted Apr 30, 2002·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →